A magnetic recording system for slowly varying meteorological parameters
Encoding and decoding equipment for magnetic tape recording of slowly varying meteorological parameters
ENCODING↗
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Results for “encoding”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Optimal ranging codes.
Optimum encoding of transmitted signal in ranging system, using boolean functions of component sequences
RANGE MEASUREMENT↗
Digital data processor- pfm sexadecimal-to- decimal converter
Digital data processor pulse frequency modulation sexadecimal-to-decimal converter for use in development of PFM encoders for satellites
DIGITAL DATA↗
Analog to digital conversion of tv data for a mars mission.
Analog-to-digital encoding system for slow-scan video data processing on Mars spacecraft
SPACECRAFT INSTRUMENTATION↗
Coded noncoherent communications.
Binary digits encoding into orthogonal signals with white Gaussian noise for noncoherent communications over Rician channel
DIGITAL COMMUNICATIONS SYSTEM↗
Analog-digital conversion of tv data on mariner 4.
Analog-digital conversion of TV video data on Mariner IV, noting ground loop effect on encoding
VIDEO DATA↗
The Telemetry System
Design and operation of signal conditioner, telemetry encoder and transmitter, and antenna for Relay I telemetry system
RELAY I SATELLITE↗
Data compression and its application to video signals
Data compression or source encoding reduce transmission rates for television pictures - study based on T
SIGNAL ENCODING↗
Information content of a q-level m-sequence with the restriction that the sum be n
Information content of q-level m-sequences restricted to sums of n - analysis of enumeration, encoding, and decoding problems
INFORMATION PROCESSING↗
A study of high-speed AD and DA converters using redundancy techniques Interim report, May 10, 1963 - May 9, 1964
High speed analog-to-digital converters compared using redundancy encoding techniques
ANALOG-TO-DIGITAL CONVERTER↗
Optimization of Design of Space Experiments from the Standpoint of Data Processing Semiannual Report, May 1 - Oct. 31, 1966
Encoding algorithm for processing data from space experiments
ENCODING↗
Conference on Adaptive Telemetry
Adaptive telemetry conference on adaptive data control and processing, prediction, data compression, encoding, decoding, and modulation.
TELEMETRY↗
A study of data compression buffering
Data compression system using buffer memory for rate interfacing, and analyses of redundancy encoding
DATA COMPRESSOR↗
Applications of a combined counter/shift register module
Design concept of combined counter/shift register module and applications as spacecraft telemetry encoders and logarithmic data compressor
SPACECRAFT COMMUNICATION↗
Scientific mission support for extended lunar exploration. Volume 6, appendix C - Computer program Final report
Data handling and encoding procedures and computer program for extended lunar exploration mission support
COMPUTER PROGRAM↗
Sequence time coding for data compression.
Pathcount and coding matrices for sequence time encoding and decoding for data compression
ENCODING↗
Orthogonal tree codes for communication in the presence of white Gaussian noise.
Convolutional encoder for orthogonal tree codes in presence of white Gaussian noise
ENCODER↗
Multiple Turbo Codes
A description is given of multiple turbo codes and a suitable decoder structure derived from an approximation to the maximum a posteriori probability (MAP) decision rule, which is substantially different from the decoder for two-code-based encoders.
multiple turbo codes encoders↗